{"product_id":"asab-s-series-s3-replacement-control-board","title":"ASAB S Series - S3 Replacement Control Board","description":"\u003cp data-start=\"0\" data-end=\"74\"\u003e\u003cstrong\u003ePart Code: ASAB-SCBS3\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"76\" data-end=\"450\"\u003eIntroducing the \u003cstrong data-start=\"92\" data-end=\"117\"\u003eASAB S3 Control Board\u003c\/strong\u003e — the main electronic control module designed to manage and regulate operation of the \u003cstrong data-start=\"204\" data-end=\"231\"\u003eASAB S3 airless sprayer\u003c\/strong\u003e. This board handles key functions like motor drive control, pressure regulation response, user control inputs, and system protection logic, helping the unit maintain smooth output and dependable performance under load.\u003c\/p\u003e\n\u003cp data-start=\"452\" data-end=\"929\"\u003eIf an S3 is showing symptoms such as \u003cstrong data-start=\"489\" data-end=\"635\"\u003eno power\/no start, erratic pressure control, motor hunting\/surging, intermittent cut-outs, unresponsive controls, or recurring fault behaviour\u003c\/strong\u003e, the control board is a common service replacement once you’ve ruled out the basics (power lead, on\/off switch, transducer\/pressure sensor, motor\/brushes, wiring, and connectors). The \u003cstrong\u003eASAB\u003c\/strong\u003e \u003cstrong data-start=\"820\" data-end=\"840\"\u003eS3 Control Board\u003c\/strong\u003e is built as a direct replacement to get the sprayer back to stable, job-ready operation.\u003c\/p\u003e\n\u003cp data-start=\"931\" data-end=\"1181\"\u003eWhether you’re bringing a dead machine back to life, fixing unstable pressure behaviour, or replacing a board that’s taken on moisture, dust, or an electrical spike, the \u003cstrong data-start=\"1101\" data-end=\"1126\"\u003eASAB S3 Control Board\u003c\/strong\u003e is a workshop-ready solution to get an S3 back online.\u003c\/p\u003e\n\u003ch2 data-start=\"1188\" data-end=\"1203\"\u003eKey Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1205\" data-end=\"1741\"\u003e\n\u003cli data-start=\"1205\" data-end=\"1270\"\u003e\n\u003cp data-start=\"1207\" data-end=\"1270\"\u003e\u003cstrong data-start=\"1207\" data-end=\"1243\"\u003eDirect replacement control board\u003c\/strong\u003e for \u003cstrong data-start=\"1248\" data-end=\"1259\"\u003eASAB S3\u003c\/strong\u003e sprayers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1271\" data-end=\"1349\"\u003e\n\u003cp data-start=\"1273\" data-end=\"1349\"\u003eHelps restore \u003cstrong data-start=\"1287\" data-end=\"1317\"\u003estable pressure regulation\u003c\/strong\u003e and consistent motor response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1350\" data-end=\"1422\"\u003e\n\u003cp data-start=\"1352\" data-end=\"1422\"\u003eSupports correct operation of \u003cstrong data-start=\"1382\" data-end=\"1420\"\u003esystem protection \/ shutdown logic\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1423\" data-end=\"1516\"\u003e\n\u003cp data-start=\"1425\" data-end=\"1516\"\u003eIdeal for electrical symptoms: \u003cstrong data-start=\"1456\" data-end=\"1514\"\u003eno start, cut-outs, surging, erratic control behaviour\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1517\" data-end=\"1589\"\u003e\n\u003cp data-start=\"1519\" data-end=\"1589\"\u003e\u003cstrong data-start=\"1519\" data-end=\"1551\"\u003eService-friendly replacement\u003c\/strong\u003e for fast turnaround in the workshop\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1590\" data-end=\"1662\"\u003e\n\u003cp data-start=\"1592\" data-end=\"1662\"\u003eDesigned for \u003cstrong data-start=\"1605\" data-end=\"1635\"\u003ecommercial-use reliability\u003c\/strong\u003e in harsh site conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1663\" data-end=\"1741\"\u003e\n\u003cp data-start=\"1665\" data-end=\"1741\"\u003eHelps reduce downtime by returning the unit to proper regulation and control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1748\" data-end=\"1766\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul data-start=\"1768\" data-end=\"1812\"\u003e\n\u003cli data-start=\"1768\" data-end=\"1812\"\u003e\n\u003cp data-start=\"1770\" data-end=\"1812\"\u003e\u003cstrong data-start=\"1770\" data-end=\"1795\"\u003eASAB S3 Control Board\u003c\/strong\u003e — \u003cstrong data-start=\"1798\" data-end=\"1812\"\u003eASAB-SCBS3\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1819\" data-end=\"1836\"\u003eSafety Check\u003c\/h2\u003e\n\u003cul data-start=\"1838\" data-end=\"2565\"\u003e\n\u003cli data-start=\"1838\" data-end=\"1926\"\u003e\n\u003cp data-start=\"1840\" data-end=\"1926\"\u003e\u003cstrong data-start=\"1840\" data-end=\"1869\"\u003eIsolate power completely:\u003c\/strong\u003e Unplug the unit before opening any electrical housing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1927\" data-end=\"2046\"\u003e\n\u003cp data-start=\"1929\" data-end=\"2046\"\u003e\u003cstrong data-start=\"1929\" data-end=\"1952\"\u003eDepressurise first:\u003c\/strong\u003e Prime\/relief on, trigger into a waste bucket, confirm pressure is at zero before servicing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2047\" data-end=\"2182\"\u003e\n\u003cp data-start=\"2049\" data-end=\"2182\"\u003e\u003cstrong data-start=\"2049\" data-end=\"2080\"\u003eCapacitor discharge hazard:\u003c\/strong\u003e Some boards\/drives can hold charge—allow time after unplugging and follow safe discharge practices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2183\" data-end=\"2300\"\u003e\n\u003cp data-start=\"2185\" data-end=\"2300\"\u003e\u003cstrong data-start=\"2185\" data-end=\"2205\"\u003eESD precautions:\u003c\/strong\u003e Use an anti-static strap or grounding method when handling the board to avoid static damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2301\" data-end=\"2441\"\u003e\n\u003cp data-start=\"2303\" data-end=\"2441\"\u003e\u003cstrong data-start=\"2303\" data-end=\"2334\"\u003eCheck connectors carefully:\u003c\/strong\u003e Don’t force plugs—inspect for burnt pins, corrosion, loose terminals, or damaged harnesses before refit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2442\" data-end=\"2565\"\u003e\n\u003cp data-start=\"2444\" data-end=\"2565\"\u003e\u003cstrong data-start=\"2444\" data-end=\"2467\"\u003eTest progressively:\u003c\/strong\u003e Reassemble covers, power on, confirm control response at low pressure first, then ramp up slowly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2572\" data-end=\"2625\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2572\" data-end=\"2625\" data-is-last-node=\"\"\u003eASAB – Engineered for Performance, Built to Last.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Australian Spray \u0026 Blast","offers":[{"title":"Default Title","offer_id":48340713242839,"sku":"ASAB-SCBS3","price":614.16,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/9925\/4743\/files\/S3CONTROLBOARD_3.jpg?v=1772514787","url":"https:\/\/asab.au\/products\/asab-s-series-s3-replacement-control-board","provider":"Australian Spray \u0026 Blast","version":"1.0","type":"link"}